1702636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 3245760

約数和(自身を除く): 1543124

約数列:

[1, 2, 4, 13, 26, 52, 137, 239, 274, 478, 548, 956, 1781, 3107, 3562, 6214, 7124, 12428, 32743, 65486, 130972, 425659, 851318, 1702636]

約数ペア:

[(1, 1702636), (2, 851318), (4, 425659), (13, 130972), (26, 65486), (52, 32743), (137, 12428), (239, 7124), (274, 6214), (478, 3562), (548, 3107), (956, 1781)]